it663.com - dns.ninja

`it663.com`

DNSSEC	⚠️ Not signed
A	101.201.144.157^{🇨🇳 Alibaba-Cloud101.201.0.0/16 CT BeiJing IDC}
NS	`dns13.hichina.com` ⭐
		A	2408:4009:501::21^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.42^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.112^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.122^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns14.hichina.com`
		A	2408:4009:501::22^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.41^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.51^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.201^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.211^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.41^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.51^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.111^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.121^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
MX	`mxbiz2.qq.com` ⭐
MX	`mxbiz1.qq.com`⁽¹⁰⁾
SOA	`dns13.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1782849806

Same first word

it663.com

Similar names

366it.com

it366.com

it636.com

DNS History

19 records (5 active, 14 former)

○NSa.dnspod.com2015-10-20 → 2015-10-20 · 4 obs

○ 2015-05-19 11:48:14
● 2015-10-20 03:40:12
○ 2016-01-03 10:31:00
○ 2026-06-30 20:17:40

○NSb.dnspod.com2015-10-20 → 2015-10-20 · 4 obs

○ 2015-05-19 11:48:14
● 2015-10-20 03:40:12
○ 2016-01-03 10:31:00
○ 2026-06-30 20:17:40

○NSc.dnspod.com2015-10-20 → 2015-10-20 · 4 obs

○ 2015-05-19 11:48:14
● 2015-10-20 03:40:12
○ 2016-01-03 10:31:00
○ 2026-06-30 20:17:40

●NSdns13.hichina.com2026-05-14 → 2026-06-30 · 3 obs

○ 2017-05-17 11:42:06
● 2026-05-14 02:53:36
● 2026-06-30 20:17:40

●NSdns14.hichina.com2026-05-14 → 2026-06-30 · 3 obs

○ 2017-05-17 11:42:06
● 2026-05-14 02:53:36
● 2026-06-30 20:17:40

○NSns1.bdydns.cn2017-05-17 → 2017-05-17 · 4 obs

○ 2016-01-03 10:31:00
● 2017-05-17 11:42:06
○ 2026-05-14 02:53:36
○ 2026-06-30 20:17:40

○NSns1.he.net2015-05-19 → 2015-05-19 · 3 obs

● 2015-05-19 11:48:14
○ 2015-10-20 03:40:12
○ 2026-06-30 20:17:40

○NSns2.bdydns.cn2017-05-17 → 2017-05-17 · 4 obs

○ 2016-01-03 10:31:00
● 2017-05-17 11:42:06
○ 2026-05-14 02:53:36
○ 2026-06-30 20:17:40

○NSns2.he.net2015-05-19 → 2015-05-19 · 3 obs

● 2015-05-19 11:48:14
○ 2015-10-20 03:40:12
○ 2026-06-30 20:17:40

○NSns3.he.net2015-05-19 → 2015-05-19 · 3 obs

● 2015-05-19 11:48:14
○ 2015-10-20 03:40:12
○ 2026-06-30 20:17:40

○NSns4.he.net2015-05-19 → 2015-05-19 · 3 obs

● 2015-05-19 11:48:14
○ 2015-10-20 03:40:12
○ 2026-06-30 20:17:40

○NSns5.he.net2015-05-19 → 2015-05-19 · 3 obs

● 2015-05-19 11:48:14
○ 2015-10-20 03:40:12
○ 2026-06-30 20:17:40

●MXmxbiz1.qq.com2026-05-14 → 2026-06-30 · 3 obs

○ 2017-05-17 11:42:06
● 2026-05-14 02:53:36
● 2026-06-30 20:17:40

●MXmxbiz2.qq.com2026-05-14 → 2026-06-30 · 3 obs

○ 2017-05-17 11:42:06
● 2026-05-14 02:53:36
● 2026-06-30 20:17:40

○MXmxdomain.qq.com2017-05-17 → 2017-05-17 · 3 obs

● 2017-05-17 11:42:06
○ 2026-05-14 02:53:36
○ 2026-06-30 20:17:40

●A101.201.144.1572026-05-14 → 2026-06-30 · 3 obs

○ 2017-05-17 11:42:06
● 2026-05-14 02:53:36
● 2026-06-30 20:17:40

○A104.217.32.2062015-05-19 → 2015-05-19 · 3 obs

● 2015-05-19 11:48:14
○ 2015-10-20 03:40:12
○ 2026-06-30 20:17:40

○A124.193.171.2142017-05-17 → 2017-05-17 · 4 obs

○ 2016-01-03 10:31:00
● 2017-05-17 11:42:06
○ 2026-05-14 02:53:36
○ 2026-06-30 20:17:40

○A173.208.199.862015-10-20 → 2015-10-20 · 4 obs

○ 2015-05-19 11:48:14
● 2015-10-20 03:40:12
○ 2016-01-03 10:31:00
○ 2026-06-30 20:17:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net...	-
it663.com	dns13.hichina.com, dns14.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.42

NS records: dns13.hichina.com, dns14.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for it663.com (unsigned zone)

⏱️ Timing

Total: 499ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`101.201.144.157`
NS	2	`dns13.hichina.com, dns14.hichina.com`
MX	2	`mxbiz1.qq.com (pri: 10), mxbiz2.qq.com (pri: 5)`
SOA	1	`dns13.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns13.hichina.com, dns13.hichina.com, dns13.hichina.com...)

Analysis

IP Addresses

it663.com resolves to one IP address: 101.201.144.157.

Other host names share IP numbers with it663.com; soxcc.com is one such example.

Name Servers

it663.com is served by two delegated name servers, dns13.hichina.com and dns14.hichina.com.

it663.com uses the same name servers as several other domains — among them qxintech.com, ovzg.cn, liyinmusic.com and two more.

it663.com shares at least some of its name servers with other domains, including lzysyk.com, bwontoys.com, dianli114.com and two others.

These name servers are frequently paired with the name servers expirens3.hichina.com and expirens4.hichina.com.

Hostnames that resolve to 9 IP addresses:

dns13.hichina.com carries IP addresses 39.96.153.42, 39.96.153.52 and 47.118.199.202, with 6 other addresses beyond those.

dns14.hichina.com carries IP addresses 39.96.153.41, 39.96.153.51 and 47.118.199.201, with 6 other addresses beyond those.

Mail Servers

Mail for it663.com is handled by two mail servers — mxbiz1.qq.com and mxbiz2.qq.com.

it663.com uses an identical mail server configuration to several other domains — among them atlirack.com, 9fbank.com, bkl-recycling.com and two more.

it663.com has at least partial mail server overlap with other domains such as itzjj.cn, doveggs-seattle.com, zuzuya.cn and two more.